baber/WOPTO huggingface dataset:
Patent KR-20220146124-A (KR)
Title: Apparatus for diagnosis and prediction of tinnitus based on electroencephalography, method for processing electroencephalography signal and computer program for the same
Inventor: MIN BYOUNG KYONG
IPC: A61B5/12
Filed: 2021-04-23
Abstract: An apparatus for diagnosing and predicting tinnitus based on brainwaves comprises: a stimulus presentation unit configured to output an auditory stimulus signal including a standard stimulus and a target stimulus; a measuring unit configured to measure a brainwave signal of a subject in a resting state or in an information processing state of listening to the auditory stimulation signal; and an analysis unit configured to extract one or more features of the measured brainwave signal and classify the brainwave signal by multivariate pattern analysis (MVPA) using the one or more features to determine whether the subject has a tinnitus symptom. The apparatus for diagnosing and predicting tinnitus based on brainwaves, if used, can accurately diagnose and/or predict the tinnitus only by measuring the brainwaves in a short period of time through any one among an approach method adopting a top-down information processing abnormality of the patient's auditory center, an approach method adopting a bottom-up information processing abnormality of patient's auditory peripheral nerves, or a resting state, depending on the cause of the tinnitus, and can diagnose the tinnitus quickly and accurately even if a skilled experimenter does not read the brainwave signal by applying MVPA technology to various methods based on a time axis, a frequency axis, an event-related potential (ERP), a time-frequency map, a cross-frequency coupling (CFC), etc. to determine the tinnitus patient.
Patent KR-20220149989-A (KR)
Title: heat welding device
Inventor: KIM GWANG HO
IPC: B29C65/18
Filed: 2021-05-03
Abstract: The present invention relates to a heat welding device, and more specifically, to a heat welding device for producing floats or seaweed cultivation frames, which are tools for laver farming. According to the present invention, the heat welding device heats and bonds an upper structure and a lower structure while moving the same in the vertical direction, and thus the bonding quality is excellent. In addition, since the heat welding device is installed so that both an upper jig and a lower jig can be moved up and down, joint surfaces of floats can be closely attached to both sides of a heating panel easily, and welding is possible even if the sizes of the floats are different.
Patent KR-20220153698-A (KR)
Title: Apparatus of controlling hybrid vehicle and method thereof
Inventor: JO MINGYUN
IPC: B60W50/08
Filed: 2021-05-11
Abstract: Disclosed are an apparatus for controlling a hybrid vehicle and a method thereof. According to an embodiment of the present invention, the apparatus for controlling a hybrid vehicle may comprise: an input/output module allowing a driver to select a driving mode; an engine generating power needed for driving the vehicle by burning fuel; a driving motor generating the power needed for driving the vehicle and selectively working as a power generator; a starting power generator starting the engine and selectively working as a power generator; and a controller which, when the driving mode is inputted as a stop mode through the input/output module, selectively performs a first charging mode, which is to charge the battery through the starting power generator with the power generated by the engine and a second charging mode, which is to charge the battery through the driving motor and the starting power generator with the power generated by the engine based on the expected time for stop, the current SOC of the battery, the target SOC of the battery, the output of the driving motor, and the output of the starting power generator. Therefore, the charging efficiency of a battery can be improved.
Patent KR-20220161602-A (KR)
Title: Scan driver and display device
Inventor: NO SANG YONG
IPC: G09G3/3266
Filed: 2021-05-27
Abstract: A scan driver includes a plurality of active stages. Each of the active stages includes: a first transistor resetting a control node in response to a frame start signal; a second transistor transmitting a previous carry signal to the control node; a third transistor transmitting a scan clock signal to a scan output node in response to a voltage of the control node; a first capacitor connected between the control node and the scan output node; a fourth transistor transmitting a first low voltage to a scan output node in response to an inverted scan clock signal; a fifth transistor transmitting the carry clock signal to the carry output node in response to the voltage of the control node; a sixth transistor connecting the control node with the carry output node in response to the carry clock signal; and a seventh transistor transmitting a second low voltage to the control node in response to a next carry signal. Therefore, the scan driver of the present invention can be smaller in size than existing scan drivers.
Patent KR-20220162440-A (KR)
Title: Operation method for providing kiosk fault management service
Inventor: KIM JI YEON
IPC: G06Q10/04
Filed: 2021-06-01
Abstract: A method for operating a device for providing an unmanned terminal fault management service according to an embodiment of the present invention comprises: a physical layer inspection step of, if terminal data generated by an unmanned terminal are collected, extracting the terminal data corresponding to the state information of hardware and matching the same with hardware fault management policies; an OS layer inspection step of extracting the terminal data corresponding to the state information of an operating system (OS) and matching the same with OS fault management policies; an application layer inspection step of extracting the terminal data corresponding to the state information of an application program and matching the same with application program fault management policies; a performance step of performing state analysis based on the terminal data and the fault management policies; and a handling step of handling fault management information depending on the determination information of fault management indicators corresponding to terminal inspection information obtained as a result of the performance. Therefore, provided is a method for operating an unmanned terminal fault management service based on smart filtering, wherein fault preventing operations are performed and countermeasures for managing predicted fault are performed preemptively.
Patent KR-20210157321-A (KR)
Inventor: HORI KENJI
IPC: H01B7/282
Filed: 2021-06-03
Abstract: The present invention provides an electric wire, wherein the leakage of exhaust gas passing the electric wire is inhibited and flexibility thereof is excellent. The electric wire comprises: a compressed conductor including a plurality of strands, which have been twisted together; and a sheath for enveloping the outer circumference of the compressed conductor. The compressed conductor has a section area equal to or greater than 0.3 ㎟ in a section perpendicular to the lengthwise direction of the compressed conductor, and the compressed conductor has a contact part where the strands are in contact with one another. The contact part has a straight-line part and at least one intersection point where three or more of the straight-line parts intersect with one another. The sheath contains one or more kinds selected from fluorescein and rubber including fluorine and is introduced into a concave part between the strands placed on the outer circumference of the compressed conductor. The adhesive force per unit area of the sheath with respect to the compressed conductor is equal to or greater than 0.09 N/㎟.
Patent KR-20220165880-A (KR)
Inventor: LEE BYUNG JU
IPC: H04R7/04
Filed: 2021-06-08
Abstract: An acoustic illumination device is provided. The acoustic illumination device includes: a housing part that has one side open and is hollow, a light source part that is disposed in the housing part and emits light to the outside; and a speaker part that is installed in the housing part, is disposed outside an illumination part, and equipped with a sound module for generating sound; and a guide part that is connected to the speaker part, is installed inside the housing part, and provides a transmission path for sound generated from the sound module.
Patent KR-20220060458-A (KR)
Title: Semiconductor device
Inventor: NAM SEUNG GEOL
IPC: H01L27/11585
Filed: 2021-06-09
Abstract: A ferroelectric semiconductor element having a source and a drain having different polarities is provided. The semiconductor element may include a ferroelectric object including zirconium oxide (ZrO_2), hafnium oxide (HfO_2), and/or hafnium-zirconium oxide (Hf_xZr_(1-x)O_2, 0 < x < 1). The semiconductor element may have a memory characteristic.
Patent KR-20220167840-A (KR)
Title: Sound system for vehicle and sound output method using the system
Inventor: LEE JAE YOUNG
IPC: B60W50/14
Filed: 2021-06-14
Abstract: According to the present invention, a sound output method of a sound system for a vehicle comprises: a step of enabling a sound system for a vehicle to generate an ultrasonic sound source having an alarm sound source and a general sound source outputted toward a specific seat inside a vehicle; a step of enabling a front collision warning system communicating with the sound system for a vehicle to detect a distance between the vehicle and a front vehicle to transmit collision danger information including a collision danger degree divided for each step to the sound system for a vehicle; and a step of enabling the sound system for a vehicle to control a parametric speaker according to the collision danger information to control output of the ultrasonic sound source.
Patent KR-20220168198-A (KR)
Title: New strawberry variety having decaploids using embryo culture and polyploid breeding between different species
Inventor: CHO SUNG IN
IPC: A01H1/02
Filed: 2021-06-15
Abstract: The present invention relates to a new decaploid strawberry variety using polyploidy breeding and embryo culture between different varieties, more specifically, which is obtained by artificially crossing Sakura strawberry variety, which is a cultivated strawberry (Fragaria ananassa Duch.), as a mother plant, and Yellow Wonder variety, which is a wild-type strawberry (F. vesca f. semperflorens), as a father plant. The new strawberry variety JY-1 with a decaploid genome is resistant to pests and diseases and has a strong fruit aroma compared to the Sakura strawberry variety, and is resistant to pests and diseases and has increased fruit size compared to the Yellow Wonder variety.
Patent KR-20220169567-A (KR)
Title: Heavy metal leaching reactor and method for restoring contaminated soil using the same
Inventor: KO MYOUNG SOO
IPC: C12N1/20
Filed: 2021-06-21
Abstract: The present invention relates to a heavy metal elution reactor and a method for restoring contaminated soil using the same. The present invention includes a microorganism culture tank for culturing sulfated bacteria, a soil reaction tank, an air pump for supplying air, a culture solution injection pump, and an elution unit for eluting heavy metals. The present invention can be used to restore heavy metal-contaminated soil.
Patent KR-20220170026-A (KR)
Title: the illumination switch off apparatus using the Smart phone Bluetooth function
Inventor: NOH HA YOUNG
IPC: H01H9/02
Filed: 2021-06-22
Abstract: Provided is a device that solves a problem of having to directly press a switch to turn off a lighting. The switch can be turned off using a Bluetooth technology, which is used by default in a portable mobile device, without installing an application. The use of the Bluetooth technology is enabled even if there is no Wi-Fi or data environment, a battery is used to charge a Bluetooth signal receiver, and the energy used when turning on the lighting is saved as much as possible to be reused when turned off.
Patent KR-20230000014-A (KR)
Inventor: KIM HYO NAM
IPC: B65D81/07
Filed: 2021-06-23
Abstract: The present invention relates to a packing box capable of protecting an ampoule stored in an ampoule storage case from external shocks using the sufficient shock absorption effect of paper. The box includes a hexahedral outer case having an opening provided on at least one side, and at least one closing part closing the opening, and an ampoule storage case housed in the outer case. The ampoule storage case is formed of one single paper sheet to have a pair of first and second ampoule support bodies with rectangular cross sections formed to be symmetrical to each other in a longitudinal direction, and a center connection part connecting bottom parts of the first and second support bodies therebetween. The first and second ampoule support bodies individually include a ceiling part having an ampoule receiving opening to receive an ampoule, an inner wall folded from a proximal end of the ceiling part toward the bottom parts, with an ampoule support groove formed to support the ampoule received through the ampoule receiving opening, and an outer wall folded from a distal end of the ceiling part toward the bottom parts to be extended. The ampoule support groove is located such that the ampoule is spaced a predetermined distance apart from the upper surface of the outer case when the ampoule is received, and has the cross sectional shape of the received ampoule.
Patent KR-20220059904-A (KR)
Title: Integrated high-speed image sensor and operation method thereof
Inventor: KIM WOO SHIK
IPC: H04N5/378
Filed: 2021-06-28
Abstract: An integrated high-speed image sensor includes: a pixel array; a processor configured to determine a region of interest and a region of non-interest of the pixel array; an analog signal processing circuit configured to read out region-of-interest image data at a first frame rate and read out non-region-of-interest image data at a second frame rate; and a memory configured to store the region-of-interest image data and the non-region-of-interest image data.
Patent KR-20230011690-A (KR)
Title: Drone ground control device for control vehicle
Inventor: CHOI JONG PIL
IPC: B64C39/02
Filed: 2021-07-14
Abstract: The present invention relates to a drone ground control device for a control vehicle in which a plurality of monitors and control boxes (GCS, ground control system) for controlling drones from the ground are installed in a row on one wall of a vehicle loading compartment to control a plurality of drones from the ground. In addition, as the control box can be placed in a storage box to reduce the size while the vehicle is moving, there is no problem in transporting the plurality of drones in the loading compartment. According to the present invention, the drone ground control device for a control vehicle has a plurality of monitors installed on one wall of a control vehicle loading compartment and has a plurality of control boxes located at a lower part of each monitor for one-on-one ground control of the plurality of drones. Moreover, a storage box is provided with a plurality of frames in which each of the control boxes is built one by one and a pair of arms is provided on both sides of an upper part of each frame to rotate through a cylinder. Accordingly, an end of each arm is connected to the control box so that the control box lowers and folds as the arm rotates downward, and rises and unfolds as the arm rotates upward. Therefore, the device is convenient to use regardless of weather conditions and improves space utilization.
Patent KR-20220009348-A (KR)
Title: Production line optimization simulator and production line optimization simulation method using the same
Inventor: PARK YOUNG CHUL
IPC: G06Q10/06
Filed: 2021-07-14
Abstract: The present invention relates to a production line optimization simulator and a production line optimization simulation method using the same. The optimization simulator includes a worker order optimization unit and an optimization simulation unit. The optimization simulation unit assumes building a production line in an optimal worker arrangement order and generates a simulation result by performing simulation in which the built production line and predetermined input information are used to calculate work object movement time including waiting time and work process time taken for work object production. The worker order optimization unit uses conformity assessment base information in the initial worker order and the predetermined input information to continuously generate a new worker individual group until a predetermined conformity assessment end reference is satisfied, derives an optimal worker arrangement order satisfying the conformity assessment end reference by repeating the conformity assessment with respect to the new worker individual group, and provides the derived order to the optimization simulation unit.
Patent KR-20230014108-A (KR)
Title: Composition for fodder for Litopenaeus vannamei, comprising Hermetia illucens and Tenebrio molitor as active ingredients
Inventor: LEE KYEONG JUN
IPC: A23K20/158
Filed: 2021-07-20
Abstract: The present invention relates to a composition for fodder for litopenaeus vannamei, comprising hermetia illucens and tenebrio molitor as active ingredients. When the composition of the present invention is used as a composition for fodder for litopenaeus vannamei, the lipid content of litopenaeus vannamei increases in proportion to a fish meal replacement rate, and has antibacterial, immune enhancing and antioxidant effects.
Patent KR-20230016114-A (KR)
Inventor: KIM JUN WOO
IPC: B60L53/30
Filed: 2021-07-23
Abstract: A technique for managing electric bus battery charging is disclosed. A target charging level of a charger is determined from the required charging amount according to driving route information of the electric bus to be charged. Furthermore, when charging the necessary charging amount determined according to the driving route information, the battery charging period of the electric bus battery can be variably determined and the charging time can be variably determined. Accordingly, it is possible to select a battery charging period having the short charging time.
Patent KR-20230022359-A (KR)
Title: Pixel and electronic device
Inventor: KANG JUHOON
IPC: G09G3/3266
Filed: 2021-08-06
Abstract: A pixel according to an embodiment of the present invention includes a first capacitor connected between first and second nodes, a second capacitor connected between the first node and a first voltage line for providing a first driving voltage, a light emitting diode including a first electrode and a second electrode connected with a second voltage line for providing a second driving voltage, a first transistor including a first electrode, a second electrode, and a gate electrode connected with the second node, a second transistor including a first electrode, a second electrode, and a gate electrode which receives a scan signal, a third transistor including a first electrode, a second electrode, and a gate electrode which receives a first compensation scan signal, a fourth transistor including a first electrode, a second electrode, and a gate electrode which receives a second compensation scan signal, and a fifth transistor including a first electrode, a second electrode, and a gate electrode which receives a first light emitting signal. According to the present invention, display quality is improved.
Patent KR-20230022016-A (KR)
Inventor: CHUNG TAEK MO
IPC: C07F15/00
Filed: 2021-08-06
Abstract: The present invention relates to a ruthenium organometallic compound, a method for producing the same, and a method for producing a thin film using the same, and more particularly, to a ruthenium organometallic compound, in producing a thin film through chemical vapor deposition or a solution process, which has improved thermal stability and volatility, and is capable of easily producing a high-quality ruthenium thin film or ruthenium oxide thin film at a low temperature, a method for producing the same, and a method for producing a thin film using the same.
Patent KR-20230027578-A (KR)
Title: 다회용 용기 수거장치 및 이를 이용한 다회용 용기 수거 시스템
Inventor: YANG WOO JEONG
IPC: B65F1/08
Filed: 2021-08-19
Abstract: 본 발명은 다회용 용기가 투입되는 투입부와 상기 다회용 용기의 인식 및 수량에 대한 정보를 설정하는 투입 설정부가 구성되는 투입본체와, 상기 투입본체의 하부에 구성되며, 분류된 다회용 용기가 수납되는 보관본체 및 상기 투입본체 및 보관본체를 분할하는 분할판을 포함하는 본체부; 상기 투입부에 결합되며, 투입된 다회용 용기의 이송을 안내하고, 이송된 다회용 용기가 배출되도록 제1 내지 제3용기 배출공이 형성된 투입 제어수단; 상기 투입부에 결합되며, 이송되는 다회용 용기를 종류별로 분류하여 배출될 수 있도록 가이드 하는 용기 분류수단; 상기 보관본체에 결합되고, 분할판을 통과하는 다회용 용기가 적층 및 수납되도록 구성되는 수납 프레임; 및 상기 본체부, 투입 제어수단, 용기 분류수단 및 수납 프레임의 구동을 제어하는 다회용 용기 수거 시스템;을 포함하는 것을 특징으로 한다.
Patent KR-20210106946-A (KR)
Title: Solid formulation for for oral administration containing irinotecan and a process for the preparation thereof
Inventor: PARK CALEB HYUNGMIN
IPC: A61K31/4745
Filed: 2021-08-19
Abstract: An aspect of the present invention provides a solid formulation for oral administration containing irinotecan or a pharmaceutically acceptable salt thereof, and an acidifying agent as active components. The solid formulation for oral administration containing irinotecan according to an aspect of the present invention contains the acidifying agent to have a remarkably increased dissolution rate of the active component, so that high bioavailability can be secured during oral administration.
Patent KR-20210107597-A (KR)
Title: Method and system for implementing function in power converter
Inventor: JUNG JEE HOON
IPC: H02M3/335
Filed: 2021-08-26
Abstract: A method and system for implementing a function in a power converter are disclosed. According to an embodiment of the present invention, the method for implementing a function in a power converter includes the steps of: dividing each of a plurality of power converters into a transmission-side power converter to which a power source is connected and a reception-side power converter to which a load is connected; modulating, by the transmission-side power converter, a power signal transmitted from the power source according to data to be transmitted, to transmit a generated power data signal to a DC link; and inversely modulating, by the reception-side power converter, the power data signal transmitted from the DC link, to restore the power data signal to the data and the power signal.
Patent KR-20230032150-A (KR)
Title: 도로의 균열 검출 시스템
Inventor: DO MYUNG SIK
IPC: G01B11/16
Filed: 2021-08-30
Abstract: 본 발명에 따른 도로의 균열 검출 시스템은 차량과 드론 중 적어도 하나에 설치되어 도로를 촬영하고, 상기 도로에 대한 영상 정보와 위치 정보를 수집하는 촬영부; 상기 영상을 기설정된 패치(Patch) 사이즈로 분할한 후, 검출영역(ROI: Region Of Interest)을 설정하여 상기 검출영역에 포함된 복수의 패치영상을 추출하는 전처리부; 인공신경망을 이용하여 상기 추출된 패치영상들 중에서 도로에 균열이 있는 패치영상을 분류하는 균열 패치영상 검출부; 상기 분류된 균열 패치영상에 포함된 균열 정보를 기설정된 색상으로 변환하는 변환부; 및 상기 기설정된 색상으로 변환된 부위의 픽셀 수를 측정하여 상기 균열 패치영상에서 도로의 균열률을 측정한 후, 상기 균열 패치영상에 포함된 위치 정보 및 균열률 정보를 데이터화하여 저장하는 균열률 측정부;를 포함할 수 있다.
Patent KR-20210112282-A (KR)
Title: Cooling water heater
Inventor: CHAE YONG HA
IPC: B60H1/22
Filed: 2021-09-01
Abstract: The present invention relates to a coolant heater. The present invention is to provide a coolant heater that effectively heats vehicle coolant using a heating element, and prevents overheating by using a thermal fuse to improve overheat detection responsiveness and secure stability. Another object of the present invention is to provide a coolant heater that improves durability of a thermal fuse coupling portion by improving a thermal fuse fixing structure.